How to remove your United Direct account
You have to cancel your account by conventional snail mail! Haha.
From their FAQ:
You have the right to remove your personal information and preferences. In order to do this, please write […] including the following information:
Your address and/or…
The e-mail address you set up the profile with.
Post your letter to the following address:
c/o Kitbag Ltd
Helpful Trick: Removing online data
Helpful Trick: Remove third-party logins
If you signed up for United Direct using a third-party login such as Facebook or Twitter, you probably want to revoke all access from United Direct. Click here to find out how.